machinegunner
A person who gets to use their fingers like a gun to shoot two girls at the same time. No mercy. No rules. Just fingers and fun.
He was the machinegunner of the group chat. Everyone was jealous of his finger skills.
She asked him to be her machinegunner. He said yes. Then he asked for a raise.
He used his fingers like a machinegun. One girl cried. The other laughed. Both were satisfied.